Population history
Population by year
| Year | Total | Male | Female | Density |
|---|---|---|---|---|
| 1950 | 16,510,000 | 8,406,000 | 8,104,000 | 10.14 |
| 1951 | 16,921,000 | 8,620,000 | 8,301,000 | 10.39 |
| 1952 | 17,344,000 | 8,840,000 | 8,503,000 | 10.65 |
| 1953 | 17,778,000 | 9,067,000 | 8,711,000 | 10.92 |
| 1954 | 18,226,000 | 9,300,000 | 8,925,000 | 11.19 |
| 1955 | 18,700,000 | 9,548,000 | 9,152,000 | 11.48 |
| 1956 | 19,204,000 | 9,811,000 | 9,392,000 | 11.79 |
| 1957 | 19,726,000 | 10,084,000 | 9,642,000 | 12.11 |
| 1958 | 20,266,000 | 10,366,000 | 9,899,000 | 12.44 |
| 1959 | 20,846,000 | 10,670,000 | 10,176,000 | 12.80 |
| 1960 | 21,470,000 | 10,995,000 | 10,474,000 | 13.18 |
| 1961 | 22,125,000 | 11,337,000 | 10,787,000 | 13.58 |
| 1962 | 22,807,000 | 11,694,000 | 11,113,000 | 14.00 |
| 1963 | 23,519,000 | 12,065,000 | 11,453,000 | 14.44 |
| 1964 | 24,262,000 | 12,453,000 | 11,809,000 | 14.90 |
| 1965 | 25,036,000 | 12,857,000 | 12,179,000 | 15.37 |
| 1966 | 25,829,000 | 13,271,000 | 12,557,000 | 15.86 |
| 1967 | 26,628,000 | 13,687,000 | 12,940,000 | 16.35 |
| 1968 | 27,437,000 | 14,107,000 | 13,329,000 | 16.85 |
| 1969 | 28,273,000 | 14,539,000 | 13,733,000 | 17.36 |
| 1970 | 29,145,000 | 14,988,000 | 14,156,000 | 17.89 |
| 1971 | 30,029,000 | 15,443,000 | 14,585,000 | 18.44 |
| 1972 | 30,921,000 | 15,903,000 | 15,017,000 | 18.99 |
| 1973 | 31,839,000 | 16,376,000 | 15,463,000 | 19.55 |
| 1974 | 32,796,000 | 16,868,000 | 15,927,000 | 20.14 |
| 1975 | 33,802,000 | 17,394,000 | 16,408,000 | 20.75 |
| 1976 | 34,837,000 | 17,933,000 | 16,903,000 | 21.39 |
| 1977 | 35,933,000 | 18,500,000 | 17,433,000 | 22.06 |
| 1978 | 37,126,000 | 19,116,000 | 18,009,000 | 22.79 |
| 1979 | 38,424,000 | 19,782,000 | 18,642,000 | 23.59 |
| 1980 | 39,842,000 | 20,500,000 | 19,341,000 | 24.46 |
| 1981 | 41,989,000 | 21,670,000 | 20,318,000 | 25.78 |
| 1982 | 44,272,000 | 22,902,000 | 21,369,000 | 27.18 |
| 1983 | 46,029,000 | 23,770,000 | 22,259,000 | 28.26 |
| 1984 | 47,793,000 | 24,639,000 | 23,154,000 | 29.34 |
| 1985 | 49,582,000 | 25,524,000 | 24,058,000 | 30.44 |
| 1986 | 51,446,000 | 26,438,000 | 25,007,000 | 31.59 |
| 1987 | 53,323,000 | 27,347,000 | 25,976,000 | 32.74 |
| 1988 | 55,072,000 | 28,192,000 | 26,880,000 | 33.81 |
| 1989 | 56,704,000 | 28,988,000 | 27,716,000 | 34.82 |
| 1990 | 58,380,000 | 29,816,000 | 28,564,000 | 35.84 |
| 1991 | 59,986,000 | 30,609,000 | 29,377,000 | 36.83 |
| 1992 | 61,184,000 | 31,197,000 | 29,987,000 | 37.57 |
| 1993 | 61,403,000 | 31,295,000 | 30,108,000 | 37.70 |
| 1994 | 61,520,000 | 31,341,000 | 30,179,000 | 37.77 |
| 1995 | 62,205,000 | 31,671,000 | 30,534,000 | 38.19 |
| 1996 | 62,881,000 | 31,995,000 | 30,885,000 | 38.61 |
| 1997 | 63,639,000 | 32,360,000 | 31,278,000 | 39.07 |
| 1998 | 64,519,000 | 32,786,000 | 31,733,000 | 39.61 |
| 1999 | 65,445,000 | 33,234,000 | 32,211,000 | 40.18 |
| 2000 | 66,418,000 | 33,706,000 | 32,712,000 | 40.78 |
| 2001 | 67,452,000 | 34,208,000 | 33,243,000 | 41.41 |
| 2002 | 68,011,000 | 34,476,000 | 33,534,000 | 41.76 |
| 2003 | 68,769,000 | 34,911,000 | 33,857,000 | 42.22 |
| 2004 | 70,256,000 | 35,781,000 | 34,474,000 | 43.14 |
| 2005 | 71,828,000 | 36,700,000 | 35,127,000 | 44.10 |
| 2006 | 73,392,000 | 37,608,000 | 35,784,000 | 45.06 |
| 2007 | 74,602,000 | 38,249,000 | 36,353,000 | 45.80 |
| 2008 | 75,514,000 | 38,662,000 | 36,851,000 | 46.36 |
| 2009 | 76,457,000 | 39,096,000 | 37,360,000 | 46.94 |
| 2010 | 77,420,000 | 39,544,000 | 37,876,000 | 47.53 |
| 2011 | 78,383,000 | 39,994,000 | 38,388,000 | 48.13 |
| 2012 | 79,370,000 | 40,473,000 | 38,897,000 | 48.73 |
| 2013 | 80,414,000 | 40,996,000 | 39,418,000 | 49.37 |
| 2014 | 81,502,000 | 41,544,000 | 39,957,000 | 50.04 |
| 2015 | 82,619,000 | 42,109,000 | 40,510,000 | 50.73 |
| 2016 | 83,812,000 | 42,709,000 | 41,102,000 | 51.46 |
| 2017 | 85,026,000 | 43,317,000 | 41,709,000 | 52.20 |
| 2018 | 86,117,000 | 43,861,000 | 42,256,000 | 52.87 |
| 2019 | 87,051,000 | 44,325,000 | 42,726,000 | 53.45 |
| 2020 | 87,723,000 | 44,652,000 | 43,070,000 | 53.86 |
| 2021 | 88,455,000 | 45,006,000 | 43,449,000 | 54.31 |
| 2022 | 89,524,000 | 45,529,000 | 43,995,000 | 54.97 |
| 2023 | 90,608,000 | 46,061,000 | 44,547,000 | 55.63 |
| 2024 | 91,567,000 | 46,532,000 | 45,035,000 | 56.22 |
| 2025 | 92,417,000 | 46,947,000 | 45,470,000 | 56.74 |